Seminar----Institute of Theoretical Physics，Chinese Academy of Sciences

Institute of Theoretical Physics Chinese Academy of Sciences
学术报告
Title 题目	Fate of the False Monopoles: Induced Vacuum Decay
Speaker 报告人	Prof. Manu Paranjape
	Université de Montréal
Date 日期	2010-10-19 PM 16:00 Tuesday
Venue 地点	Conference Hall 322, ITP/理论物理所322报告厅
Abstract 摘要	We show the existence of thin walled magnetic monopoles in the false vacuum and calculate the tunnelling amplitude for these monopoles to induce decay of the false vacuum. We find that the decay can be unsupressed for heavy monopoles/weak coupling.